Pfizer aims to ship COVID vaccine doses ‘within hours’ of regulatory nods, CEO says. Will a ‘race to regulate’ ensue? November 19, 2020 Auto Bot News 0 Pfizer aims to ship COVID vaccine doses ‘within hours’ of regulatory nods, CEO says. Will a ‘race to regulate’ ensue? esagonowsky Thu, 11/19/2020 – 10:56